CN219222451U

CN219222451U - Slag drier with air door automatic regulator

Info

Publication number: CN219222451U
Application number: CN202320835269.6U
Authority: CN
Inventors: 白汝岗; 白森磊
Original assignee: Qingdao Aolisi Power Equipment Co ltd
Current assignee: Qingdao Aolisi Power Equipment Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-06-20
Anticipated expiration: 2033-04-14

Abstract

The utility model belongs to the field of slag drying machines, in particular to a slag drying machine with an automatic air door adjusting device, which aims at the problem that the existing air door is inconvenient to adjust.

Description

Slag drier with air door automatic regulator

Technical Field

The utility model relates to the technical field of slag drying machines, in particular to a slag drying machine with an automatic air door adjusting device.

Background

The slag drier is core equipment for treating slag at the bottom of the coal-fired boiler and is used for cooling and conveying hot slag discharged by the boiler, and a proper amount of ambient air is introduced through an air door by means of negative pressure to cool the slag;

in the prior art, the air door is inconvenient to adjust and is inconvenient to control the air inlet speed, so we propose a slag drier with an automatic air door adjusting device, which is used for solving the problems.

Disclosure of Invention

The utility model aims to solve the defect that an air door is inconvenient to adjust in the prior art, and provides a slag drier with an automatic air door adjusting device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a take dry sediment machine of air door automatic regulating apparatus, includes the box, the bottom fixed mounting of box has a plurality of landing legs, the top of box is equipped with the feed inlet, and the bottom of box is equipped with the discharge gate, be equipped with feed opening mechanism and ejection of compact closing mechanism on the box, feed opening mechanism and ejection of compact closing mechanism respectively with feed inlet and discharge gate cooperation, be equipped with conveying mechanism in the box, the front side of box is equipped with the wind gap, the top fixed mounting of box has the air exhauster, and the air inlet and the inside intercommunication of box of air exhauster, the gas outlet fixed intercommunication of air exhauster has the blast pipe, the sliding hole has been seted up to the bottom of box, and the sliding mounting has L shape closure plate in the sliding hole communicates with the wind gap, be equipped with suggestion mechanism on the box, suggestion mechanism and L shape closure plate cooperation, the outside fixed mounting of box has first electric putter, the output shaft and the L shape closure plate fixed connection of first electric putter.

Preferably, the prompting mechanism comprises a bearing plate fixedly arranged at the bottom of the box body, and a second conductive block is fixedly arranged at one side of the bearing plate.

Preferably, a first conductive block is fixedly arranged at the bottom of the L-shaped sealing plate, and a power supply is arranged on the box body.

Preferably, the box is last fixed mounting has L shape fixed plate, is equipped with the warning light on the L shape fixed plate, and first conductive block, warning light, power and second conductive block pass through the wire and connect gradually.

Preferably, the feeding opening and closing mechanism comprises a first L-shaped sealing plate, the discharging opening and closing mechanism comprises a second L-shaped sealing plate, transverse holes are formed in two sides of the box body, the two transverse holes are respectively communicated with the feeding hole and the discharging hole, and the first L-shaped sealing plate and the second L-shaped sealing plate are respectively and slidably mounted in the two transverse holes.

Preferably, a second electric push rod and a third electric push rod are fixedly arranged on one side and the top of the box body respectively, and the second electric push rod and the third electric push rod are fixedly connected with the first L-shaped sealing plate and the second L-shaped sealing plate respectively.

Preferably, the conveying mechanism comprises a plurality of driving rollers rotatably arranged in the box body, the same conveying belt is arranged on the plurality of driving rollers in a transmission mode, a motor is fixedly arranged on the box body, and an output shaft of the motor is fixedly connected with one end of one driving roller.

In the utility model, the slag drier with the automatic air door adjusting device has the beneficial effects that:

putting hot slag on a conveying belt in a box body from a feed inlet, conveying the hot slag rightwards through the conveying belt, driving a first L-shaped sealing plate to rightwards through a second electric push rod, sealing the feed inlet, vacuumizing the box body through an air extractor, and simultaneously driving an L-shaped sealing plate to downwards move through the first electric push rod to open an air opening, so that external gas enters the box body, cooling the hot slag, and adjusting the size of the air opening through the vertical movement distance of the L-shaped sealing plate to further control the speed of the gas entering the box body;

when L shape closure plate moves down, when the wind gap was opened promptly, L shape closure plate drove first conducting block and second conducting block contact, and the circuit of first conducting block, warning light, power and second conducting block switches on this moment, and the warning light circular telegram is lighted, reminds people that L shape closure plate is in open state this moment, and the wind gap is in open state promptly.

The utility model can adjust the size of the air port, further control the speed of air entering the box body, and remind people when the L-shaped sealing plate is in an open state.

Drawings

FIG. 1 is a schematic diagram of a slag drier with an automatic damper regulator according to the present utility model;

FIG. 2 is a schematic diagram of a side view of a portion of a slag drier with an automatic damper regulator according to the present utility model;

fig. 3 is a circuit diagram of a first conductive block, a warning lamp, a power supply and a second conductive block of the slag drier with the automatic air door adjusting device.

In the figure: 1. a case; 2. a feed inlet; 3. a discharge port; 4. a driving roller; 5. a conveyor belt; 6. a first L-shaped sealing plate; 7. a second electric push rod; 8. a second L-shaped sealing plate; 9. a third electric push rod; 10. an air port; 11. an air extractor; 12. an exhaust pipe; 13. an L-shaped closing plate; 14. a first electric push rod; 15. an L-shaped fixing plate; 16. a warning light; 17. a carrying plate; 18. a second conductive block; 19. a first conductive block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-3, the slag drier with the automatic air door adjusting device comprises a box body 1, a plurality of supporting legs are fixedly arranged at the bottom of the box body 1, a feeding opening and closing mechanism and a discharging opening and closing mechanism are arranged on the box body 1, a feeding opening and closing mechanism and a discharging opening and closing mechanism are respectively matched with the feeding opening and closing mechanism 2 and the discharging opening and closing mechanism 3, the feeding opening and closing mechanism comprises a first L-shaped sealing plate 6, the discharging opening and closing mechanism comprises a second L-shaped sealing plate 8, transverse holes are respectively formed in two sides of the box body 1 and are respectively communicated with the feeding opening and the discharging opening and closing mechanism 3, the first L-shaped sealing plate 6 and the second L-shaped sealing plate 8 are respectively and slidably mounted in the two transverse holes, one side and the top of the box body 1 are respectively and fixedly mounted with a second electric push rod 7 and a third electric push rod 9, the second electric push rod 7 and the third electric push rod 9 are respectively and fixedly connected with the first L-shaped sealing plate 6 and the second L-shaped sealing plate 8, a conveying mechanism is arranged in the box body 1, the front side of the box body 1 is provided with a 10, the top of the box body 1 is fixedly provided with an air inlet 11, the air inlet 11 is fixedly mounted with an air outlet 13, the air inlet 1 is fixedly mounted in the box body 1 is fixedly connected with an air inlet 13, the air inlet 13 is fixedly mounted with the air inlet 13, and the air outlet 13 is fixedly mounted with the air outlet 13, and is fixedly mounted with the air inlet 1, and is fixedly mounted with the air inlet 13.

In this embodiment, the conveying mechanism includes a plurality of driving rollers 4 rotatably mounted in the case 1, the same conveying belt 5 is mounted on the plurality of driving rollers 4 in a transmission manner, a motor is fixedly mounted on the case 1, and an output shaft of the motor is fixedly connected with one end of one driving roller 4.

In this embodiment, the prompting mechanism includes a bearing plate 17 fixedly installed at the bottom of the box body 1, a second conductive block 18 is fixedly installed at one side of the bearing plate 17, a first conductive block 19 is fixedly installed at the bottom of the L-shaped sealing plate 13, a power supply is arranged on the box body 1, an L-shaped fixing plate 15 is fixedly installed on the box body 1, a warning lamp 16 is arranged on the L-shaped fixing plate 15, and the first conductive block 19, the warning lamp 16, the power supply and the second conductive block 18 are sequentially connected through wires.

In this embodiment, during the use, throw into the conveyer belt 5 in the box 1 with hot sediment from feed inlet 2, carry hot sediment right through conveyer belt 5, then drive first L shape closing plate 6 through second electric putter 7 and remove right, seal feed inlet 2, then pull down the box 1 through air exhauster 11, simultaneously, drive L shape closing plate 13 through first electric putter 14 and remove downwards, make wind gap 10 open, make external gas get into in the box 1, cool down hot sediment, distance through L shape closing plate 13 vertical movement can be to the size of wind gap 10 adjust, and then control the speed that gas got into box 1, when L shape closing plate 13 moves down, namely wind gap 10 opens, L shape closing plate 13 drives first conducting block 19 and second conducting block 18 contact, first conducting block 19 this moment, warning lamp 16, the circuit switch on of power and second conducting block 18, warning lamp 16 is on, remind people L shape closing plate 13 to be in open the state, at this moment, namely promote that wind gap 10 is in the state that three electric putter are in the right direction 3 to open from the discharge opening plate 8.

Example two

The difference between this embodiment and the first embodiment is that: the front side or the rear side of the box body 1 is provided with an observation port, a transparent plate is fixedly arranged in the observation port, and the internal condition of the box body 1 can be observed through the transparent plate.

The remainder is the same as in embodiment one.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a take dry sediment machine of air door automatic regulating apparatus, includes box (1), the bottom fixed mounting of box (1) has a plurality of landing legs, a serial communication port, the top of box (1) is equipped with feed inlet (2), and the bottom of box (1) is equipped with discharge gate (3), be equipped with feeding closing mechanism and ejection of compact closing mechanism on box (1), feeding closing mechanism and ejection of compact closing mechanism cooperate with feed inlet (2) and discharge gate (3) respectively, be equipped with conveying mechanism in box (1), the front side of box (1) is equipped with wind gap (10), the top fixed mounting of box (1) has air exhauster (11), the air inlet of air exhauster (11) and the inside intercommunication of box (1), the gas outlet fixed communication of air exhauster (11) has blast pipe (12), the sliding hole has been seted up to the bottom of box (1), and the sliding hole is installed L shape closing plate (13) in the sliding motion, and wind gap (10) intercommunication, be equipped with suggestion mechanism on box (1) and L shape closing plate (13), the outside of electric putter (14) is connected with a fixed output shaft (14) of first fixed connection.

2. The slag drier with the automatic air door adjusting device according to claim 1, wherein the prompting mechanism comprises a bearing plate (17) fixedly installed at the bottom of the box body (1), and a second conductive block (18) is fixedly installed on one side of the bearing plate (17).

3. The slag drier with the automatic air door adjusting device according to claim 2, wherein a first conductive block (19) is fixedly arranged at the bottom of the L-shaped sealing plate (13), and a power supply is arranged on the box body (1).

4. The slag drier with the automatic air door adjusting device according to claim 3, wherein an L-shaped fixing plate (15) is fixedly installed on the box body (1), a warning lamp (16) is arranged on the L-shaped fixing plate (15), and the first conductive block (19), the warning lamp (16), the power supply and the second conductive block (18) are sequentially connected through wires.

5. The slag drier with the automatic damper adjusting device according to claim 4, wherein the feeding opening and closing mechanism comprises a first L-shaped sealing plate (6), the discharging opening and closing mechanism comprises a second L-shaped sealing plate (8), transverse holes are formed in two sides of the box body (1), the two transverse holes are respectively communicated with the feeding hole (2) and the discharging hole (3), and the first L-shaped sealing plate (6) and the second L-shaped sealing plate (8) are respectively slidably mounted in the two transverse holes.

6. The slag drier with the automatic air door adjusting device according to claim 5, wherein a second electric push rod (7) and a third electric push rod (9) are fixedly installed on one side and the top of the box body (1) respectively, and the second electric push rod (7) and the third electric push rod (9) are fixedly connected with the first L-shaped sealing plate (6) and the second L-shaped sealing plate (8) respectively.

7. The slag drier with automatic damper adjusting device according to claim 6, wherein the conveying mechanism comprises a plurality of driving rollers (4) rotatably installed in the box body (1), the same conveying belt (5) is installed on the plurality of driving rollers (4) in a transmission mode, a motor is fixedly installed on the box body (1), and an output shaft of the motor is fixedly connected with one end of one driving roller (4).